129104

129,104 is an even composite number composed of two prime numbers multiplied together.

What does the number 129104 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

129104 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 129104:

2⁴ × 8069

(2 × 2 × 2 × 2 × 8069)

See below for interesting mathematical facts about the number 129104 from the Numbermatics database.

Names of 129104

Cardinal: 129104 can be written as One hundred twenty-nine thousand, one hundred four.

Scientific notation

Scientific notation: 1.29104 × 10⁵

Factors of 129104

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 5
Sum of prime factors: 8071

Divisors of 129104

Number of divisors d(n): 10
Complete list of divisors:
1 2 4 8 16 8069 16138 32276 64552 129104
Sum of all divisors σ(n): 250170
Sum of proper divisors (its aliquot sum) s(n): 121066
129104 is a deficient number, because the sum of its proper divisors (121066) is less than itself. Its deficiency is 8038

Bases of 129104

Binary: 11111100001010000₂
Hexadecimal: 0x1F850
Base-36: 2RM8

Squares and roots of 129104

129104 squared (129104²) is 16667842816
129104 cubed (129104³) is 2151885178916864
The square root of 129104 is 359.3104507247
The cube root of 129104 is 50.5413183397

Scales and comparisons

How big is 129104?

129,104 seconds is equal to 1 day, 11 hours, 51 minutes, 44 seconds.
To count from 1 to 129,104 would take you about eleven hours.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 129104 cubic inches would be around 4.2 feet tall.

Recreational maths with 129104

129104 backwards is 401921
The number of decimal digits it has is: 6
The sum of 129104's digits is 17
More coming soon!

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The information we have on file for 129104 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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